If len is greater than zero, the returned list object’s items are
set to NULL. Thus you cannot use abstract API functions such as
PySequence_SetItem() or expose the object to Python code before
setting all items to a real object with PyList_SetItem().

Modifié dans la version 2.5: This function used an int for size. This might require
changes in your code for properly supporting 64-bit systems.

Return the object at position index in the list pointed to by list. The
position must be non-negative; indexing from the end of the list is not
supported. If index is out of bounds (<0 or >=len(list)),
return NULL and set an IndexError exception.

Modifié dans la version 2.5: This function used an int for index. This might require
changes in your code for properly supporting 64-bit systems.

Return a list of the objects in list containing the objects betweenlow
and high. Return NULL and set an exception if unsuccessful. Analogous
to list[low:high]. Negative indices, as when slicing from Python, are not
supported.

Modifié dans la version 2.5: This function used an int for low and high. This might
require changes in your code for properly supporting 64-bit systems.

Set the slice of list between low and high to the contents of
itemlist. Analogous to list[low:high]=itemlist. The itemlist may
be NULL, indicating the assignment of an empty list (slice deletion).
Return 0 on success, -1 on failure. Negative indices, as when
slicing from Python, are not supported.

Modifié dans la version 2.5: This function used an int for low and high. This might
require changes in your code for properly supporting 64-bit systems.